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(11)

EP 4 537 050 A1

(12)

(43) Date of publication: 16.04.2025 Bulletin 2025/16 (21) Application number: 23820236.0 (22) Date of filing: 12.04.2023

(51) International Patent Classification (IPC):  G01B 11/25(2006.01) H04N 23/69(2023.01) G06T 7/50(2017.01) H04N 23/74(2023.01) (52) Cooperative Patent Classification (CPC): G06F 3/0304; G06F 3/017; G06F 3/0338; G06F 3/0346; G06F 3/011; G06F 3/012; G06F 3/013; A63F 13/213; A63F 13/67 (86) International application number: PCT/US2023/018389 (87) International publication number: WO 2023/239455 (14.12.2023 Gazette 2023/50)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 10.06.2022 US 202217837932 (71) Applicant: Sony Interactive Entertainment Inc. Tokyo 108-0075 (JP)	(72) Inventors: YE, Xiaoyong San Mateo, California 94404 (US) NAKAMURA, Yuichiro San Mateo, California 94404 (US) (74) Representative: D Young & Co LLP  3 Noble Street London EC2V 7BQ London EC2V 7BQ (GB)